/* * Isomorphic SmartGWT web presentation layer * Copyright 2000 and beyond Isomorphic Software, Inc. * * OWNERSHIP NOTICE * Isomorphic Software owns and reserves all rights not expressly granted in this source code, * including all intellectual property rights to the structure, sequence, and format of this code * and to all designs, interfaces, algorithms, schema, protocols, and inventions expressed herein. * * If you have any questions, please email
. * * This entire comment must accompany any portion of Isomorphic Software source code that is * copied or moved from this file. */ package com.smartgwt.sample.showcase.client.dataintegration.java.grid; import com.smartgwt.client.data.DataSource; import com.smartgwt.client.data.Record; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.Label; import com.smartgwt.client.widgets.IButton; import com.smartgwt.client.widgets.events.ClickHandler; import com.smartgwt.client.widgets.events.ClickEvent; import com.smartgwt.client.widgets.form.DynamicForm; import com.smartgwt.client.widgets.form.fields.TextItem; import com.smartgwt.client.widgets.form.fields.DateItem; import com.smartgwt.client.widgets.layout.VLayout; import com.smartgwt.client.widgets.grid.ListGrid; import com.smartgwt.client.widgets.grid.ListGridField; import com.smartgwt.client.widgets.grid.events.SelectionChangedHandler; import com.smartgwt.client.widgets.grid.events.SelectionEvent; import com.smartgwt.sample.showcase.client.PanelFactory; import com.smartgwt.sample.showcase.client.ShowcasePanel; import com.google.gwt.core.client.JavaScriptObject; public class MasterDetailHibernateSample implements EntryPoint { public void onModuleLoad() { Label ordersLabel = new Label("Order"); ordersLabel.setWidth("90%"); ordersLabel.setHeight(25); ordersLabel.setBaseStyle("exampleSeparator"); DataSource dataSource = DataSource.get("masterDetail_orderHB"); DataSource orderItemDS = DataSource.get("masterDetail_orderItemHB"); //create the order form final DynamicForm orderForm = new DynamicForm(); orderForm.setDataSource(dataSource); TextItem orderIdItem = new TextItem("orderID"); orderIdItem.setTitle("Order ID"); orderIdItem.setDisabled(true); TextItem customerNameItem = new TextItem("customerName"); customerNameItem.setTitle("Customer Name"); DateItem orderDateItem = new DateItem(); orderDateItem.setName("orderDate"); orderDateItem.setTitle("Order Date"); orderForm.setFields(orderIdItem, customerNameItem, orderDateItem); //the order items list grid final ListGrid orderItemsList = new ListGrid(); //the order list grid ListGrid ordersList = new ListGrid(); ordersList.setHeight(170); ordersList.setWidth(500); ordersList.setDataSource(dataSource); ordersList.setAutoFetchData(true); ListGridField orderIdField = new ListGridField("orderID"); orderIdField.setWidth("25%"); ListGridField customerNameField = new ListGridField("customerName"); ListGridField orderDateField = new ListGridField("orderDate"); orderDateField.setWidth("25%"); ordersList.setFields(orderIdField, customerNameField, orderDateField); ordersList.addSelectionChangedHandler(new SelectionChangedHandler() { public void onSelectionChanged(SelectionEvent event) { Record record = event.getRecord(); orderForm.editRecord(record); JavaScriptObject itemsJS = record.getAttributeAsJavaScriptObject("items"); Record[] items = Record.convertToRecordArray(itemsJS); orderItemsList.setData(items); } }); Label orderDetailsLabel = new Label("Order Details"); orderDetailsLabel.setWidth("90%"); orderDetailsLabel.setBaseStyle("exampleSeparator"); orderItemsList.setHeight(130); orderItemsList.setDataSource(dataSource); orderItemsList.setCanEdit(true); orderItemsList.setSaveLocally(true); orderItemsList.setSaveByCell(true); ListGridField itemDescriptionField = new ListGridField("itemDescription"); ListGridField quantityField = new ListGridField("quantity"); ListGridField unitPriceField = new ListGridField("unitPrice"); orderItemsList.setFields(itemDescriptionField, quantityField, unitPriceField); IButton saveButton = new IButton("Save"); saveButton.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { orderForm.setValue("items", orderItemsList.getRecords()); orderForm.saveData(); } }); VLayout layout = new VLayout(5); layout.setWidth(500); layout.addMember(ordersLabel); layout.addMember(ordersList); layout.addMember(orderDetailsLabel); layout.addMember(orderForm); layout.addMember(orderItemsList); layout.addMember(saveButton); layout.draw(); } }